913431389 (number)

913431389 is an odd 9-digits composite number following 913431388 and preceding 913431390. In scientific notation, it is written as 9.13431389 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 843167424 positive integers (up to 913431389) that are relatively prime to 913431389.

Interesting facts

Basic properties

Name

Name nine hundred thirteen million four hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 9.13431389 × 10^8
Engineering notation 9.13431389 × 10^6

Prime Factorization of 913431389

Prime Factorization 13 × 70263953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 913431389
Product of the distinct prime numbers

The prime factorization of 913431389 is 13 × 70263953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 73, 18, 217, 573, 4210, 4116, 57990, 57568, 240529, 504805, 5449521, 4145174, 79675150, 85949316, 344195066, 652605936, 7709591655, 3134083173

Basic calculations (n = 913431389)

Multiplication

n×y
n×2 1826862778
n×3 2740294167
n×4 3653725556
n×5 4567156945

Division

n÷y
n÷2 456715694.5
n÷3 304477129.66667
n÷3 228357847.25
n÷5 182686277.8

Exponentiation

ny
n2 834356902410469321
n3 7.6212778429053E+26
n4 6.9615144059999E+35
n5 6.358865773416E+44

Nth Root

y√n
2√n 30223.027462516
3√n 970.26860064296
4√n 173.84771342332
5√n 61.963392345751

Divisors of 913431389

1, 13, 70263953, 913431389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -913431388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 913431389 can be divided by 4 positive divisors. The sum of these divisors (counting 913431389) is 1, the average is 0.25.

Base conversion 913431389

Base System Value
2 Binary 110110011100011101101101011101
3 Ternary 2100122210010022012
4 Quaternary 312130131231131
5 Quinary 3332314301024
6 Senary 230350001005
8 Octal 6634355535
10 Decimal 913431389
12 Duodecimal 215aa6165
16 Hexadecimal 3671db5d
20 Vigesimal e58ii99
36 Base36 f3u065

Cryptographic Hash Functions

md5 7d8cc339f29db76ec3558e65aee27b90
sha1 2cce375eea59c1f103b13a5154a01ca6015f57f1
sha256 f41a7b320beb4fb4ff42bf3dc6a8c12b01184e812604b65227ee53e0d314410a
sha512 4b52c74619ab2c460471a916294df31ee6f62ca35d4f705a0336ceb27681d327a09033929d242799950dd5b647bdc3a308409bf4ef7949d6be397865e764eb55
ripemd-160 78eeefbc8e8e0b7639b204e8b349228c74973e36

913431389 as geometric shapes

Circle

Radius = n
Diameter 1826862778
Circumference 5739258682.4814
Area 2.6212095150847E+18

Sphere

Radius = n
Volume 3.1923933976317E+27
Surface area 1.0484838060339E+19
Circumference 5739258682.4814

Square

Length = n
Perimeter 3653725556
Area 834356902410469321
Diagonal 1291787058.6211

Cube

Length = n
Surface area 5006141414462815926
Volume 7.6212778429053E+26
Space diagonal 1582109574.9762

Equilateral Triangle

Length = n
Perimeter 2740294167
Area 3.6128713665518E+17
Altitude 791054787.48811

Triangular Pyramid

Length = n
Surface area 3.6128713665518E+17
Volume 8.9817620733752E+25
Height 430595686.20703